BlackStar DS80A12H - Double-Single 80 Pitch A-Plate Sprocket - 12 Tooth 5.15/16" Prefer our D&D Global equivalent:

Prefer our D&D Global equivalent: D&D Global 15/3V710 Banded V-Belt - 3V Section

2450-P14M-85 is a timing belt used on positive

Is 4/C173 interchangeable with Gates 4/C173

com/s/files/1/0666/7721/products/MultiSpeed_Variable_Speed_825891e2-828d-4df4-9012-abf734269cdc

BlackStar DS80A12H - Double-Single 80 Pitch A-Plate Sprocket - 12 Tooth 5.15/16" Prefer our D&D Global equivalent:The BlackStar DS80A12H is a 80 pitch double single strand A Plate roller chain sprocket with 12 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number DS80A12H Chain Pitch 80 Number of Teeth 12 Bore Type Plain Bore Hub Style A Plate Strand Count Double Single Material Steel Outside Diameter 4. 33" Pitch Diameter 3. 864" Approx. Weight 5. 000 lbs Cross